@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;900&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --accent-primary: #ff0055;
    --accent-secondary: #00ff88;
    --border-color: #2a2a2a;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

.container-fluid {
    width: 100%;
    padding: 0;
    margin: 0;
}

header {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header .logo {
    position: relative;
    display: flex;
    align-items: center;
    padding-bottom: 8px;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    transition: all 0.4s ease;
}

.logo-text {
    display: flex;
    gap: 2px;
    position: relative;
}

.logo-letter {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: -2px;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.logo-letter::after {
    content: attr(data-text);
    position: absolute;
    left: 2px;
    top: 2px;
    z-index: -1;
    background: linear-gradient(135deg, var(--accent-primary) 0%, var(--accent-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    filter: blur(4px);
}

.logo-bracket {
    font-size: 2rem;
    font-weight: 300;
    color: var(--accent-primary);
    opacity: 0.7;
    transition: all 0.3s ease;
}

.logo-tagline {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--accent-secondary);
    text-transform: uppercase;
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    opacity: 0.8;
    transition: all 0.3s ease;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.3);
}

.logo-link:hover .logo-letter {
    animation: glitchLetter 0.3s ease-in-out;
}

.logo-link:hover .logo-letter:nth-child(1) {
    animation-delay: 0s;
}

.logo-link:hover .logo-letter:nth-child(2) {
    animation-delay: 0.1s;
}

.logo-link:hover .logo-letter:nth-child(3) {
    animation-delay: 0.2s;
}

.logo-link:hover .logo-bracket {
    opacity: 1;
    color: var(--accent-secondary);
    animation: bracketPulse 0.5s ease-in-out;
}

.logo-link:hover .logo-tagline {
    opacity: 1;
    letter-spacing: 3px;
}

.logo-link:hover .logo-tagline::after {
    content: '_';
    animation: cursorBlink 0.7s infinite;
}

@keyframes glitchLetter {
    0% {
        transform: translate(0);
    }
    20% {
        transform: translate(-2px, 2px);
    }
    40% {
        transform: translate(2px, -2px);
    }
    60% {
        transform: translate(-2px, -2px);
    }
    80% {
        transform: translate(2px, 2px);
    }
    100% {
        transform: translate(0);
    }
}

@keyframes bracketPulse {
    0%, 100% {
        transform: scaleX(1);
    }
    50% {
        transform: scaleX(1.3);
    }
}

@keyframes cursorBlink {
    0%, 49% {
        opacity: 1;
    }
    50%, 100% {
        opacity: 0;
    }
}

.nav-menu {
    display: none !important;
}

.mobile-controls {
    display: none;
}

.mobile-menu-btn {
    display: none;
}

.nav-menu.active {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    width: 280px !important;
    height: 100vh !important;
    background: var(--bg-card) !important;
    flex-direction: column !important;
    gap: 0 !important;
    padding: 80px 20px 20px !important;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.5) !important;
    z-index: 1000 !important;
    overflow-y: auto !important;
    list-style: none !important;
    animation: slideIn 0.3s ease !important;
}

@keyframes slideIn {
    from { right: -280px !important; }
    to { right: 0 !important; }
}

.desktop-only {
    display: flex;
}

@media (min-width: 993px) {
    .nav-menu {
        display: flex !important;
        position: static !important;
        flex-direction: row !important;
        width: auto !important;
        height: auto !important;
        background: transparent !important;
        gap: 40px !important;
        align-items: center !important;
        padding: 0 !important;
        box-shadow: none !important;
        overflow-y: visible !important;
        right: auto !important;
        top: auto !important;
        list-style: none !important;
    }

    .mobile-controls {
        display: none !important;
    }

    .mobile-menu-btn {
        display: none !important;
    }
}

header nav ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 5px 0;
}

header nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: width 0.3s ease;
}

header nav ul li a:hover {
    color: var(--text-primary);
}

header nav ul li a:hover::after {
    width: 100%;
}

.lang-switcher {
    position: relative;
    list-style: none;
}

.lang-trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.lang-trigger:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
}

.lang-trigger::after {
    display: none;
}

.lang-icon {
    font-size: 1.2rem;
}

.current-lang {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    z-index: 1000;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher.active .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
}

.lang-item::after {
    display: none !important;
}

.lang-item:hover {
    background: rgba(255, 0, 85, 0.1);
    color: var(--text-primary);
}

.lang-item.active {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-secondary);
    pointer-events: none;
}

.lang-flag {
    font-size: 1.3rem;
}

.lang-name {
    font-size: 0.9rem;
    font-weight: 500;
}

main {
    min-height: 100vh;
    padding: 0;
}

.hero {
    position: relative;
    min-height: 20vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(ellipse at center, #1a0a1a 0%, #0a0a0a 100%);
    overflow: hidden;
    padding: 80px 0;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        repeating-linear-gradient(
            0deg,
            transparent,
            transparent 2px,
            rgba(255, 0, 85, 0.03) 2px,
            rgba(255, 0, 85, 0.03) 4px
        );
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 1000px;
    padding: 40px;
}

.main-title {
    font-size: clamp(2.5rem, 8vw, 5.5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 30px;
    background: linear-gradient(135deg, #ffffff 0%, #ff0055 50%, #00ff88 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -2px;
    animation: fadeInUp 1s ease;
}

.glitch {
    position: relative;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    -webkit-background-clip: text;
    background-clip: text;
}

.glitch:hover::before,
.glitch.active::before {
    animation: glitch-1 0.3s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 45%, 0 45%);
}

.glitch:hover::after,
.glitch.active::after {
    animation: glitch-2 0.3s infinite;
    clip-path: polygon(0 55%, 100% 55%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {
    0%, 100% { transform: translate(0); }
    33% { transform: translate(-2px, 2px); }
    66% { transform: translate(2px, -2px); }
}

@keyframes glitch-2 {
    0%, 100% { transform: translate(0); }
    33% { transform: translate(2px, -2px); }
    66% { transform: translate(-2px, 2px); }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.subtitle {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-weight: 600;
    color: var(--accent-primary);
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 3px;
    animation: fadeInUp 1s ease 0.2s both;
}

.description {
    font-size: clamp(1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease 0.6s both;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 20px 50px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 8px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), #cc0044);
    color: var(--text-primary);
    border: 2px solid var(--accent-primary);
    box-shadow: 0 0 20px rgba(255, 0, 85, 0.3),
                inset 0 0 20px rgba(255, 255, 255, 0.1);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(255, 0, 85, 0.6),
                0 0 30px rgba(255, 0, 85, 0.4),
                inset 0 0 30px rgba(255, 255, 255, 0.2);
    border-color: #ff0055;
}

.btn-secondary {
    background: rgba(0, 255, 136, 0.05);
    color: var(--accent-secondary);
    border: 2px solid var(--accent-secondary);
    backdrop-filter: blur(10px);
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.2),
                inset 0 0 20px rgba(0, 255, 136, 0.05);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.3), transparent);
    transition: left 0.6s;
}

.btn-secondary:hover::before {
    left: 100%;
}

.btn-secondary:hover {
    background: var(--accent-secondary);
    color: var(--bg-primary);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 50px rgba(0, 255, 136, 0.5),
                0 0 30px rgba(0, 255, 136, 0.4);
    border-color: #00ff88;
}

.btn-large {
    padding: 24px 60px;
    font-size: 1.3rem;
    letter-spacing: 3px;
}

.services {
    padding: 60px 0;
    background: var(--bg-primary);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    text-align: center;
    margin-bottom: 50px;
    background: linear-gradient(135deg, var(--text-primary), var(--accent-primary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

@media (max-width: 1200px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
    }
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px 25px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.1), rgba(0, 255, 136, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 60px rgba(255, 0, 85, 0.2);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.stats {
    padding: 60px 0;
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.stat-card {
    text-align: center;
    padding: 30px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: 0 10px 30px rgba(255, 0, 85, 0.2);
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
    margin-bottom: 10px;
}

.stat-percent {
    font-size: 2rem;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.why-us {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    margin-top: 60px;
}

.feature {
    position: relative;
    padding-left: 100px;
}

.feature-number {
    position: absolute;
    left: 0;
    top: 0;
    font-size: 5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.3;
    line-height: 1;
}

.feature h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
}

.feature p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

.reviews {
    padding: 60px 0;
    background: var(--bg-primary);
    overflow-x: hidden;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-top: 50px;
    width: 100%;
    max-width: 100%;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    padding: 30px;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    position: relative;
    overflow: hidden;
}

.review-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.1), rgba(0, 255, 136, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 0;
}

.review-card:hover::before {
    opacity: 1;
}

.review-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-primary);
    box-shadow: 0 20px 60px rgba(255, 0, 85, 0.2);
}

.review-card > * {
    position: relative;
    z-index: 1;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.review-author {
    font-weight: 700;
    color: var(--accent-secondary);
    font-size: 1rem;
}

.review-rating {
    font-size: 1.2rem;
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 1rem;
    flex-grow: 1;
}

.review-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.review-project {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.review-date {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

@media (max-width: 1024px) {
    .reviews-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .reviews-grid {
        grid-template-columns: 1fr;
    }
}

.faq {
    padding: 60px 0;
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 900px;
    margin: 50px auto 0;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--accent-primary);
}

.faq-question {
    padding: 25px 30px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
}

.faq-question h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.faq-icon {
    font-size: 2rem;
    font-weight: 300;
    color: var(--accent-primary);
    transition: transform 0.3s ease;
    line-height: 1;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 30px 25px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
}

.payment {
    padding: 60px 0;
    background: var(--bg-secondary);
    text-align: center;
}

.payment-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    font-weight: 500;
}

.crypto-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    max-width: 900px;
    margin: 0 auto;
}

.crypto-card {
    background: var(--bg-card);
    border: 2px solid var(--border-color);
    border-radius: 25px;
    padding: 50px 40px;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.crypto-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 0, 85, 0.05), rgba(0, 255, 136, 0.05));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.crypto-card:hover::before {
    opacity: 1;
}

.crypto-card:hover {
    transform: translateY(-15px) scale(1.02);
    border-color: var(--accent-primary);
    box-shadow: 0 25px 70px rgba(255, 0, 85, 0.3);
}

.crypto-card.featured {
    border-color: var(--accent-secondary);
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), rgba(0, 0, 0, 0.5));
}

.crypto-card.featured:hover {
    border-color: var(--accent-secondary);
    box-shadow: 0 25px 70px rgba(0, 255, 136, 0.4);
}

.crypto-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-secondary);
    color: var(--bg-primary);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.crypto-icon {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 25px;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.crypto-card.featured .crypto-icon {
    background: linear-gradient(135deg, var(--accent-secondary), #00cc66);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.crypto-card h3 {
    font-size: 2rem;
    font-weight: 900;
    margin-bottom: 10px;
    color: var(--text-primary);
    letter-spacing: 2px;
}

.crypto-name {
    font-size: 1.1rem;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.crypto-card.featured .crypto-name {
    color: var(--accent-secondary);
}

.crypto-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 20px;
}

.contact {
    padding: 60px 0;
    background: var(--bg-primary);
    text-align: center;
}

.contact-text {
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 40px 0;
    text-align: center;
}

footer p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    body {
        overflow-x: hidden;
    }

    .container {
        padding: 0 20px;
    }

    header nav {
        position: relative;
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    header .logo {
        display: flex;
        align-items: center;
    }


    .logo-letter {
        font-size: 1.4rem;
    }

    .logo-bracket {
        font-size: 1.6rem;
    }

    .logo-tagline {
        font-size: 0.5rem;
        bottom: -10px;
        letter-spacing: 1px;
    }

    .mobile-controls {
        display: flex;
        align-items: center;
        gap: 15px;
    }

    .desktop-only {
        display: none !important;
    }

    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        gap: 5px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 8px;
        z-index: 1001;
    }

    .mobile-menu-btn span {
        width: 25px;
        height: 2px;
        background: var(--text-primary);
        transition: all 0.3s ease;
        border-radius: 2px;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(7px, 7px);
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid var(--border-color);
    }

    .nav-menu li a {
        display: block;
        padding: 15px 10px;
        width: 100%;
    }

    .nav-menu li a::after {
        display: none;
    }

    body.menu-open::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.7);
        z-index: 999;
        animation: fadeIn 0.3s ease;
    }

    @keyframes fadeIn {
        from { opacity: 0; }
        to { opacity: 1; }
    }

    .mobile-controls .lang-switcher {
        position: relative;
    }

    .mobile-controls .lang-trigger {
        padding: 6px 12px;
        font-size: 0.85rem;
    }

    .mobile-controls .lang-icon {
        font-size: 1rem;
    }

    .mobile-controls .current-lang {
        font-size: 0.75rem;
    }

    .mobile-controls .lang-dropdown {
        right: 0;
        left: auto;
        transform: translateY(-10px);
        min-width: 200px;
        max-height: 300px;
        overflow-y: auto;
    }

    .mobile-controls .lang-switcher:hover .lang-dropdown,
    .mobile-controls .lang-switcher.active .lang-dropdown {
        transform: translateY(0);
    }

    .lang-item {
        padding: 12px 16px;
    }

    .lang-flag {
        font-size: 1.2rem;
    }

    .lang-name {
        font-size: 0.9rem;
    }

    .hero-content {
        padding: 20px;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .feature {
        padding-left: 0;
        text-align: center;
    }

    .feature-number {
        position: relative;
        display: block;
        margin-bottom: 20px;
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

html {
    scroll-behavior: smooth;
}

::selection {
    background: var(--accent-primary);
    color: var(--text-primary);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--accent-primary);
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-secondary);
}